快速记忆:
a 在 + gain 反对 -> 词源自古英语,引申为再一次的 -> again 再次
adv. 又,此外再一次再说增加I read this book again to find more clues.
为了找到更多的线索,我又读了一遍这本书。
He opened his eyes and looked at me for a moment, then closed them again.
他睁开眼看了我一会儿,然后又闭上了眼睛。
Where is your home again?
你家在哪来着
Could you spell your name again, please?
请您再拼一次您的名字好吗